<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
  <title>矩形的绘制和编辑</title>
  <style>
    html,
    body,
    #container {
      width: 100%;
      height: 100%;
    }
  </style>
  <link rel="stylesheet" href="https://a.amap.com/jsapi_demos/static/demo-center/css/demo-center.css" />
  <script src="https://webapi.amap.com/maps?v=1.4.15&key=4a90bff7aa68625d13c7138ddaab2522&plugin=AMap.RectangleEditor"></script>
  <script src="https://a.amap.com/jsapi_demos/static/demo-center/js/demoutils.js"></script>
</head>
<body>
<div id="container"></div>
<div class="input-card" style="width: 120px;margin-bottom: 20px;">
  <button class="btn" onclick="rectangleEditor.open()" style="margin-bottom: 5px">开始编辑</button>
  <button class="btn" onclick="rectangleEditor.close()">结束编辑</button>
</div>
<script>
  let map = new AMap.Map('container', {
    zoom: 1
  });

  let southWest = new AMap.LngLat(72.425651,1.708845)
  let northEast = new AMap.LngLat(136.937469,54.6445653)

  let bounds = new AMap.Bounds(southWest, northEast)

  let rectangle = new AMap.Rectangle({
    bounds: bounds,
    strokeColor:'red',
    strokeWeight: 6,
    strokeOpacity:0.5,
    strokeDasharray: [30,10],
    // strokeStyle还支持 solid
    strokeStyle: 'dashed',
    fillColor:'blue',
    fillOpacity:0.5,
    cursor:'pointer',
    zIndex:50,
  })

  rectangle.setMap(map)
  // 缩放地图到合适的视野级别
  map.setFitView([ rectangle ])

  let rectangleEditor = new AMap.RectangleEditor(map, rectangle)

  rectangleEditor.open();

  rectangleEditor.on('adjust', function(event) {
    //log.info('触发事件：adjust')
  })

  rectangleEditor.on('end', function(event) {
    //log.info('触发事件： end')
    javaConnector.close(event.target.Ce.path);
    // event.target 即为编辑后的矩形对象
  })

</script>
</body>
</html>
